CHOROIDAL NEOVASCULARIZATION IN BLACK PATIENTS

Citation
Dj. Pieramici et al., CHOROIDAL NEOVASCULARIZATION IN BLACK PATIENTS, Archives of ophthalmology, 112(8), 1994, pp. 1043-1046
Citations number
18
Categorie Soggetti
Ophthalmology
Journal title
ISSN journal
00039950
Volume
112
Issue
8
Year of publication
1994
Pages
1043 - 1046
Database
ISI
SICI code
0003-9950(1994)112:8<1043:CNIBP>2.0.ZU;2-A
Abstract
Objective: To characterize choroidal neovascularization (CNV) in black patients examined at a retinal disease referral center. Design: Retro spective review of the medical records of all patients diagnosed as ha ving CNV to identify black patients with CNV. Setting: Single tertiary retinal referral center that included four ophthalmologists. Patients : All patients diagnosed as having CNV between April 1990 and October 1992. Main Outcome Measures: Prevalence, demographic information, fund us photographic and fluorescein angiographic characteristics, natural history, and response to laser photocoagulation of CNV in black patien ts. Results: Black patients comprise 15% of all patients seen at this center. Of 1725 patients identified as having CNV who were seen at the center during a 2.5-year period, only 25 were black (1.4%). In these patients, CNV was associated with a variety of retinal diseases, the m ost frequent being age-related macular degeneration. The average age o f the study group was 54 years, women outnumbered men 2:1, and 13 of t he patients developed bilateral lesions. Twelve of the 38 lesions were extrafoveal on presentation, and five of these were peripapillary. In the laser-treated eyes, recurrence of CNV was frequent and associated with visual Conclusions: Choroidal neovascularization seems to be rar e in blacks among a retinal disease referral center population. The ov erall presentation, natural history, and response to laser treatment s eems to be similar to that of white patients. No feature of CNV in bla ck patients was identified that would suggest that results of randomiz ed clinical trials of laser photocoagulation for CNV are not valid for these patients.